A C<smallsub>20</smallsub> hydroxy fatty acid having (5<stereo>S</stereo>)-, (14<stereo>R</stereo>)- and (15<stereo>S</stereo>)-hydroxy groups as well as (6<stereo>E</stereo>)- (8<stereo>Z</stereo>)-,
(10<stereo>E</stereo>)- and (12<stereo>E</stereo>)-double bonds. ChEBICHEBI:6499